Unit Load Method Problems | Unit Load Method Structural Analysis
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- เผยแพร่เมื่อ 8 ก.พ. 2021
- Unit Load Method:
a. It is a force method that can be used to analyse but determinate and indeterminate structure.
b. It is a modification of castigliano's 2nd theorem.
complete concept on :
Influence Line Diagram: • Influence Line Diagram
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There are some other method of analysis of indeterminate structure.
They are as follow:
1. Moment Distribution Method
Example 1:
• Moment distribution me...
Example 2:
• Moment distribution me...
2. Slope deflection method:
Example 1:
• Slope deflection method
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You will find seperate playlist made for the analysis of determinate structure and indeterminate structure.
1. Determinate structure ( structure analysis 1)
2. Indeterminate structure ( structure analysis 2)
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50×1.5+10×1.5(1.5/2+2.5) = 41.25 KN
This is the correct value of Rb....
sir can you explain to me why the effect of unit moment accrue only on CB ? does the support reaction affect by the applying a moment?
Sir your explanation is very good thank you
Why will be the effect of Unit moment will occur only on CB and not on EB DE AD???
did you get the answer ?
I think RB = 20.625 and RA 44.375
Thaking moment about A
Udl load distance count from A
And distance (( 2.5 + (1.5÷2)) = 3.25 m
Vedio very good sir
I understood unit load method
Thank u sir
Yes, thought the same. He did the mistake there
Distance is okay =3.25m. Reactions are as mentioned.
Dhanvad veere tera
RB=41.25
RA=23.75
Ur explanation extraordinary sir thanks alot sir
Why taken 10*1.5 sir ,y don't we take 0.5 na sir
@@poojalingaiahmedi3030 If you are asking about the total load when udl is applie, then udl is applied over the length 1.5 m. thats why taken as 10*1.5.
Sir m2 kaise calculate hua h please btaye
Thank you brother you have clear my all douts thnk you so much
Welcome brother
Love from nepal bro
Nepal's which side??
Kathmandu?
Ma pani Nepali nai hu Bhai.😁😁
Butwal bata ho bro.. Yo online class le structural analysis khi ni bujna sake na.. So tapa ko video le khi khi buje...
Sir please and please make a vedeo on castiglianos ist and 2nd theorem on beams and frames as well as castiglianos ist and second theorem on trusses and 2 hinged arches please reply
Thanks for mentioning. Currently i am working on INFLUENCE LINE DIAGRAM but i will keep your suggestions in mind.
I will soon be uploading video on the topics which you have mentioned.
Thank you sir very very thank you
sir Rb=28.75 and Ra=36.25
No you're wrong, he is right.
This is right
@@bismatshrestha2057 check yourself again.
Same, in our college rb=28.75 and Ra= 26.25 . Which is correct reply
@@mrunknown12360 jo utkarsh bola h wo shi h
Using the calculator fx-991 ES PLUS, integration becomes very easy, instead of cumbersome calculation of whole page.
While this is true, it's always good to be good at the integration steps for when you have to work out say the deflection as a function of load moments with no values
@@jamesclark5905 Hi, I was revising the numerical today itself. I found a mistake in the reactions calculation.
Moment about A,
RB*3 - 10* 1.5(1.5+1+1.5/2) -50*1.5 =0
Solving this, we get,
Rb = 41.25kN
Ra = 23.72kN
Well thought of informing you....
@@shivamsharanlall672 i found it also
Sir, are u from Assam or Other parts of NE ???
🇳🇵
Sir explanation is very nice ..no offense but please make sound quality of the video better.....
Ok
Best 👌 👍
But in our college Rb=28.75 and Ra= 26.25 . Which is correct . reply
Ra and Rb value varies with questions.
@@Civillearningonline same question...
Ok. I will check, tmbut this must not happen in relation to sane question.
Y take RA value is RB value is RA sir
Thanks for letting me know. But i have corrected it in the video.
RB is 28.75
Your reaction at be is supposed to be 28.75KN
Why you switched sides , couldve keep going from right side
It's totally up to you. You can proceed through any side.
@@Civillearningonlinemy other question is, i saw most videos took the full length that was cut as x, even if there are known distances. But i saw you just put the x as the unknown after the known/given didtances. Can you do it both ways? That has me really confused
England se aaye hai kya.. Hindi me bhi padha digiye
Ok